const log = console.log;

//CPU 架构信息
log('architecture', process.arch);

//Node.js 进程的操作系统平台
log('platform: %s\n', process.platform);

//进程id信息
log('process id:', process.pid);

//NodeJS可执行文件路径
log('exePath: %s\n',process.execPath);

//内存的使用情况
log('memoryUsage：', process.memoryUsage());